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SubjectRe: [PATCH AUTOSEL 5.8 07/42] speakup: Fix wait_for_xmitr for ttyio case
On Mon, Aug 31, 2020 at 11:28:59AM -0400, Sasha Levin wrote:
> From: Samuel Thibault <samuel.thibault@ens-lyon.org>
>
> [ Upstream commit 2b86d9b8ec6efb86fc5ea44f2d49b1df17f699a1 ]
>
> This was missed while introducing the tty-based serial access.
>
> The only remaining use of wait_for_xmitr with tty-based access is in
> spk_synth_is_alive_restart to check whether the synth can be restarted.
> With tty-based this is up to the tty layer to cope with the buffering
> etc. so we can just say yes.
>
> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
> Link: https://lore.kernel.org/r/20200804160637.x3iycau5izywbgzl@function
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Signed-off-by: Sasha Levin <sashal@kernel.org>
> ---
> drivers/staging/speakup/serialio.c | 8 +++++---
> drivers/staging/speakup/spk_priv.h | 1 -
> drivers/staging/speakup/spk_ttyio.c | 7 +++++++
> drivers/staging/speakup/spk_types.h | 1 +
> drivers/staging/speakup/synth.c | 2 +-
> 5 files changed, 14 insertions(+), 5 deletions(-)

Not needed for 5.8 or older, sorry, this was a 5.9-rc1+ issue only.

thanks,

greg k-h

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